package com.lxbw.chain.service;


import org.springframework.beans.factory.annotation.Autowired;
import org.web3j.protocol.Web3j;

import java.math.BigInteger;

public class ContractServcie {
    public static final BigInteger GAS_PRICE = BigInteger.valueOf(22_000_000_000L);
    public static final BigInteger GAS_LIMIT = BigInteger.valueOf(7_300_000);

    @Autowired
    private Web3j web3j;


    public void tx(String contractAddress,String from) {
    }
}
